baber/WOPTO huggingface dataset:
Patent CA-1102240-A (CA)
Inventor: D USCIO HEINZ V
IPC: A23K1/16
Filed: 1977-04-21
Granted: 1981-06-02
Abstract: Abstract of patent application The present invention relates to a method for the manufacture and the application of pharmaceutical products for the vete-rinary science and has for its purpose to facilitate the up-take of the products by animals to be treated.            The method according to the invention is characterized in that the products have added thereto or chemically combined therein natural or artificial odorous and flavouring substances speci-fic to the category and/or to the species and/or to the breed or other substances unspecific to the category and/or the spe-cies and/or to the breed.
Patent CA-1047369-A (CA)
Inventor: LESKOVEC EDWARD V
IPC: B66F9/22
Filed: 1977-04-27
Granted: 1979-01-30
Abstract: HYDRAULIC JACK CUSHIONING APPARATUS     Abstract of the Disclosure Cushioning apparatus for cushioning a hydraulic jack is disclosed which includes a plunger reciprocably mounted within a blind bore.  The plunger sequentially closes off a plurality of axially spaced orifices provided through the wall of the bore as the plunger moves from a First position adjacent the open end of the bore to a second position adjacent its closed end, thereby progressively restricting the escape of fluid from the bore so as to slow the movement of one of the telescopic members of the jack toward another.
Patent CA-1074731-A (CA)
Inventor: GRIFFITHS EVAN
IPC: B21C49/00
Filed: 1977-05-13
Granted: 1980-04-01
Abstract: ABSTRACT OF THE DISCLOSURE         A multiple stage wire drawing system with a plurality of pivotal dancer pulleys, each operable for maintaining wire stock tension between stages and for feeding wire stock downwardly along a generally helical path from an upper guide pulley receiving wire stock from a preceding draw block to a lower coaxial guide pulley aligned for guiding wire stock to a succeeding die block. Each pivotal dancer pulley is mounted via a support rotor on a relatively short pivot arm and for rotation about an axis inclined to its pivot axis, and a toggle type linkage is connected to the dancer pulley support rotor for con-trolling the angular relationship of the inclined dancer pulley to the coaxial guide pulleys.
Patent CA-1084864-A (CA)
Inventor: OHORODNIK ALEXANDER
IPC: C07F9/52
Filed: 1977-07-26
Granted: 1980-09-02
Abstract: PRODUCTION OF PURE METHYLDICHLOROPHOSPHANE     ABSTRACT OF THE DISCLOSURE: Pure methyldichlorophosphane is recovered from a mixture containing phosphorus trichloride and methyldi-chlorophosphane as its principal constituents by dis-stillation in two stages. Phosphorus trichloride and other low-boiling material are distilled off overhead in the first stage and methyldichlorophosphane is dis-tilled off from high-boiling material in the second stage, the latter being fed with base product coming from the first stage. More specifically, there is dissolved in the said mixture, prior to admitting it to the first distillation stage, 0.01 to 1 weight % of an organic barium compound or 0.1 to 10 weight % of a non-ionic surfactant, and the base product coming from the first distillation stage is admixed, prior to admitting it to the second distillation stage, with 1 to 10 weight % of phosphorus oxychloride.
Patent CA-1108332-A (CA)
Inventor: BALATAN SERGIO E
IPC: C08F212/00
Filed: 1977-08-10
Granted: 1981-09-01
Abstract: ABSTRACT OF THE DISCLOSURE The invontion relates to a novel method of preparing aqueous polymeric colloids comprising the steps of (a) polymerization in organic solvent at high concentration of monomers consisting of 15 to 60% of aromatic vinyl monomer 20 to 50% of a 1ong chain acrylate ester monomer 3 to 30% of at least one compound having the formula   wherein R1 is hydrogen or methyl, R2 is amino or hydroxyalkoxy and R3 is alkoxyalkyl or hydrogen, and 0 to 12% of unsaturated cnrboxylic acid monomer, said acid producing a water insolubte polymer (b) emulsification of the resultant polymer solution in water using small proportion of surfactant. The pH of the resulting solution is adjustedd to 6.5 to 10 with amines.  The structure of the polymers in the present  invention is highly hydrophobic so that, even at full neutralization of the carboxylic acid groups with amines, it would not producs an aqueous solution.  In the absence of surfactant, a stable colloidal emulsion cannot be attained.  The product is useful as an aqueous coating composition for tho interior and/or exterior coating of food, beer, beverage and other metal containers. The emulsions can be easily applied by spraying or direct roller coating and baked to give films of outstanding properties.
Patent CA-1096180-A (CA)
Title: Method and apparatus for recovering metal values from  deep-lying ores by in-situ mining
Inventor: DAVIDSON DONALD H
IPC: E21B43/28
Filed: 1977-09-01
Granted: 1981-02-24
Abstract: ABSTRACT OF THE DISCLOSURE    A process for recovering copper, nickel, and other metal values from deep-lying ore deposits by in-situ mining comprises forcing an ammoniacal leach solution containing oxygen bubbles under high pressure through an injection hole into a leaching interval of a deep-lying ore deposit.     The  two-phase  leach  solution under high pressure (more than 500 psi) penetrates the deposit through cracks, fissures and fractures, leaching the metal values along the way.  The leaching solution migrates over a period of time to receiving holes spaced from the injection hole and from which pregnant leaching solution is withdrawn. The pregnant solution is then processed for recovery of the metal values.      The two-phase leach solution is formed in a gas sparging unit comprising porous sintered powered metal tubes into which gas is introduced as minute bubbles which become intermixed with the ammoniacal leach solu-tion flowing through the tubes.
Patent CA-1092548-A (CA)
Inventor: JANKE ROBERT W
IPC: B05C17/10
Filed: 1977-09-16
Granted: 1980-12-30
Abstract: ABSTRACT OF THE DISCLOSURE A wax applicator for skis comprising a block of generally abrasive material such as cork and a sheet of relatively hard material such as acrylic plastic secured face-to-face to serve as a wax spreader and smoother. The sheet extends past one edge of the block and the edge of the sheet ex-tending past the block and an edge of the block are beveled such that they provide spaced beveled edges lying in a common plane.
Patent CA-1091045-A (CA)
Inventor: DESPOIS JACQUES
IPC: F28D20/00
Filed: 1977-11-29
Granted: 1980-12-09
Abstract: ABSTRACT             A method for storing fluid underground at maximum pressure p, comprising the steps of digging, at a depth at which the lithostatic pressure generated by the weight of the abovejacent soil formations is at least p, an underground cavity in which is made a tight deformable casing anchored to the cavity wall at some places only, while it can freely expand or contract in every direction between said anchoring places, then of injecting pressu-rized fluid into said casing in order that the latter be fully applied against the cavity wall, the possible movements of which said casing subsequently follows by gliding, the pressure of said fluid being, at every moment, counterbalanced by the lithostatic pressure of the cavity walls transmitted to said fluid by the thus expanded casing.
Patent CA-1100405-A (CA)
Inventor: HOLZMANN DAVID
IPC: A61K38/46
Filed: 1978-01-23
Granted: 1981-05-05
Abstract: ABSTRACT OF THE DISCLOSURE:    A medicinal composition useful for the treatment of cellulitis.  This composition consists of a xanthic base as a phosphodiesterase inhibitor and a fluorinated compound selected from the group consisting of an alkali metal fluoride, alkaline earth metal fluoride and ammonium fluoride, the inhibitor being present in about 0.1 to 60 % by weight of the inhibitor plus fluorinated compound.  The composition which may also comprise theophylline, thiomucase or hyaluronidase, can be in the form of dosage units for topical, injection or ionization local administration.
Patent CA-1044213-A (CA)
Inventor: GRENIER WILFRED J
IPC: F16K3/24
Filed: 1978-01-30
Granted: 1978-12-12
Abstract: Abstract of the Disclosure A valve comprising a resiliently expansible and compressible plug movable in a valve chamber to open and close a flow passage intersected by the chamber.  The plug has a sealing portion which is expanded outwardly against the walls of the chamber, e. g., by being compressed in a different direction to maintain a fluid type seal when the plug is moved in a chamber between open and closed positions of the valve.
Patent CA-1103306-A (CA)
Inventor: NELSON TERRANCE D
IPC: H02P1/28
Filed: 1978-02-09
Granted: 1981-06-16
Abstract: HYBRID MOTOR STARTER             Abstract of the Disclosure Both solid state static control devices and electromagnetically operated contactors are employed in an a-c motor starter.  The solid state control devices are operated by an acceleration control cir-cuit to accelerate the motor during start-up.  When synchronous speed is achieved, a run contactor is energized and its contacts are closed to conduct motor current.  Under steady state conditions, there-fore, the solid state control devices are bypassed.
Patent CA-1067260-A (CA)
Inventor: SHOTBOLT KEITH
IPC: B29C51/16
Filed: 1978-06-09
Granted: 1979-12-04
Abstract: ABSTRACT OF THE DISCLOSURE An apparatus for moulding plastic liners or gaskets in container closures consisting of a two stage apparatus for deforming a pellet of the plastic material.  The first stage comprises a heated deforming member which is adapted to heat the plastic material by direct conduction and to partially deform it.  In the second stage a relatively cool final moulding die effects further deformation to impart the desired finished configuration to the gasket.  The pressure member, and possibly also a workpiece support on which the upturned closure rests, is heated by means of a radiant heat source directing radiant heat onto a blackened roughened surface of the pressure member, and the workpiece support where applicable.  The pressure member has a low-adhesive surface of polytetrafluoroethylene.
Patent CA-1086593-A (CA)
Inventor: EDWARDS HARRISON F
IPC: F24B1/183
Filed: 1978-06-20
Granted: 1980-09-30
Abstract: ABSTRACT OF THE DISCLOSURE          A combination fireplace enclosure and heat-exchanger unit for providing supplemental heat to areas external to the fireplace. The unit includes an enclosure frame having double-paned glass closure doors, and a steam-heating system disposed at the upper portion of the frame. The heating system comprises a boiler device mounted at the rear of the frame and above the fire, and a heat-exchanger device disposed at the front of the frame. The heat-exchanger device has a steam passage which is connected by a steam line to the boiler. The passage is sloped with respect to the horizontal, such that condensate from the exchanger device can flow by gravity back to the boiler device to be converted into steam. The entire system is vented to the atmosphere whereby there is no danger of pressure build-up; accordingly the need for relief valves is obviated. Means provid-ing an inlet to the system enable measured quantities of water to be added periodically, as required. The enclosure and heat-exchanger unit are completely self-contained, and accordingly can be readily installed with a minimum of tools, and with no external plumbing connections being required.
Patent CA-1116821-A (CA)
Inventor: HOWARD JOHN R
IPC: A46B9/00
Filed: 1978-06-27
Granted: 1982-01-26
Abstract: BROOM RAKE             ABSTRACT OF THE DISCLOSURE    An implement for sweeping and raking having a base, a handle attached to the base, and bristles extending out of the base. Each bristle has a first portion, one end of which is engaged in the base, and a similar length,second portion bent at an angle to the first portion.  The bend angle between the portions of each bristle is between about 100° and 150°, whereby the implement operates as a broom when it is pushed away from the user and as a rake when it is pulled towards the user.
Patent CA-1106287-A (CA)
Inventor: SORBINI PAOLO
IPC: A61K31/575
Filed: 1978-06-30
Granted: 1981-08-04
Abstract: ABSTRACT OF THE DISCLOSURE:     The present invention is directed to a composition for scalp treatment and against loss of hair, in the form of a lotion, elixir, shampoo or before-shampoo or after-sham-poo formulation containing as active substance chenodeoxy-cholic acid, ursodeoxycholic acid, a salt or derivative of either acid or two or more such compounds.
Patent CA-1092529-A (CA)
Inventor: KLEIN WOLFGANG
IPC: B66B7/04
Filed: 1978-08-16
Granted: 1980-12-30
Abstract: A B S T R A C T     A guide shoe for the cage of a lift sliding on a guide rail includes a holding shoe made of rigid material and having a longitudinal recess for reception of a liner which is of U-shape in cross-section and is made of elastic material.          The liner and holding shoe are secured together by pins which engage in corresponding holes in the holding shoe and, between the holding shoe and the liner an intermediate layer of cellu-lar elastomer is provided.
Patent CA-1107538-A (CA)
Inventor: HERWIJNEN AREND VAN
IPC: H01G9/042
Filed: 1978-08-18
Granted: 1981-08-25
Abstract: ABSTRACT:                Improved cathode foil of an Al-Mn allou for electrolytical capacitors with which a higher capacitance value and, in accordance with a further elaboration, a higher impact strength of the foil is obtained.  To this end the foil has next to 0.2 - 2 weight % of Mn a Cu-content between 0.15 and 5.3% and preferably a Ti-content between 0.03 and 0.5%.
Patent CA-1081563-A (CA)
Inventor: WINKLEY JERRY H
IPC: F02M1/14
Filed: 1978-08-29
Granted: 1980-07-15
Abstract: CHOKE VALVE CLOSING MEANS            ABSTRACT OF THE DISCLOSURE       A carburetor for an internal combustion engine has an air passage through which air is drawn into the engine, an unbalanced choke valve positioned in the air passage and movable between a closed position and a fully open posi-tion, a thermostatic device responsive to engine tempera-ture for urging the choke valve closed with a force which diminishes as engine temperature increases, and a suction motor responsive to engine vacuum for urging the choke valve open with a force which increases as engine vacuum increases. The position of the choke valve at any time is determined by the net effect of the abovesaid forces. A load is applied to the choke valve when it is closed to dampen its movement during cranking of the engine to facilitate starting. Further, the load forces the choke valve closed when it is between its closed position and a predetermined position intermediate its closed and fully open positions.  The load has no effect on the position of the choke valve when its position is between the predeter-mined intermediate position and the fully open position of the choke valve. The closing of the choke valve facili-tates restarting of the engine when it is shut down.
Patent CA-1114259-A (CA)
Title: Parabolic reflector and method of forming the same
Inventor: WEISS DANIEL
IPC: F24J2/12
Filed: 1978-09-13
Granted: 1981-12-15
Abstract: PARABOLIC REFLECTOR AND METHOD OF FORMING THE SAME     ABSTRACT OF THE INVENTION       A parabolic reflector is made of sheet material from a flat pliable elongated blank bent to form a parabolically curved shield shaped member.  Both blank and member have continuously varying transverse widths from end to end thereof and terminate in a pointed lobe at one end or in two pointed lobes at opposite ends.  Opposite lateral edges of the blank and member are op-positely curved.  The blank and member are symmetrical on opposite sides of a central longitudinal line.  The member is parabolically curved longitudinally from end to end and is straight transversely from end to end.  The member can be formed by applying a force to the pointed end of single lobed blank while clamping the other end, or by applying equal forces to the pointed ends of a double lobed member.  A plurality of parabolically curve members may be disposed side-by-side to increase the area of reflection.  A plurality of double lobed members may be attached together at their centers and spread angularly apart to define a parabolic bowl.
Patent CA-1063364-A (CA)
Inventor: PILARCZYK KAROL
IPC: F01D15/08
Filed: 1978-10-02
Granted: 1979-10-02
Abstract: ABSTRACT OF THE DISCLOSURE           A high speed centrifugal compressor driven through interconnection of the centrifugal compressor's input shaft and the power turbine shaft of a power turbine wheel having a hollow central portion for admission of cooling air.  Within the compressor casing are mounted the first and second cartridge assemblies through which the compressor shaft extends.  The first cartridge assembly includes high speed thrust and journal bearings and a high speed mechanical oil seal.  The second cartridge assembly includes high speed journal bearings and a high pressure oil seal.  Both cartridge assemblies may provide for reduction of the pressure of the sealing oil used in lubrication of the bearings.
Patent CA-1062452-A (CA)
Inventor: SUMPTION RICHARD F
IPC: G01N33/12
Filed: 1978-10-26
Granted: 1979-09-18
Abstract: ABSTRACT         A tool for measuring the thickness of fat in a carcess is dis-closed.  The tool body has a cavity in which is disposed an extendable and retractable cable forming part of a transducer.  A knife is rigidly mounted to the forward end of the tool body for insertion into the carcass fat and a slide coupled to the cable is arranged slidably rearwardly of the knife for abutment against the fat surface.  The distance which the slide has to move to abut the fat surface when the knife has been fully inserted is indi-cative of the fat thickness and this is manifested by an appropriate signal from the transducer.
Patent CA-1067497-A (CA)
Title: 5-PHENYL-1,2,3,4,-TETRAHYDRO-.gamma.-CARBOLINES
Inventor: PLATTNER JACOB J
IPC: C07D487/04
Filed: 1978-10-27
Granted: 1979-12-04
Abstract: ABSTRACT OF THE DISCLOSURE y-Carbolines  of ths formula   wherein X is selected from fluoro, chloro, bromo, methyl and hydrogen; and z is seleated from fluoro, chloro, methoxy and hydrogen, are inter-mediates in the preparation of corresponding 2-substituted y-carbolines which have tran-quilizing activity.
Patent CA-1116215-A (CA)
Title: Miniature plug-in fuse assembly and method of  manufacture
Inventor: URANI ANGELO
IPC: H01H85/147
Filed: 1978-12-14
Granted: 1982-01-12
Abstract: MINIATURE PLUG-IN FUSE ASSEMBLY                  AND METHOD OF MANUFACTURE     ABSTRACT OF THE INVENTION         A miniature plug-in fuse assembly is provided in which a pair of conductive legs and a fuse link interconnecting them are integrally formed from fusible metal.  An insulating casing wholly encloses the fuse link and a portion of the conductive legs, the casing having a hollow body with a cover which does not extend beyond the body in its longer dimension.  The cover is secured to the body by a retaining arrangement employing the ends of the conductive legs, which also provides for the insertion of a test current to test the fuse link.  Other ends of the legs extend through the body to provide plug-in members.  The legs are fastened to the body by protruding lugs on the plug-in members and projecting stops on the portion of the legs in the casing.          A method for making the fuse assembly of this invention involves a series of die stamping steps to form the legs and fuse link from a continuous strip of fusible metal and mounting the legs and fuse link in the casing.
Patent CA-1118573-A (CA)
Inventor: SCHMIDT THEO
IPC: B29C33/00
Filed: 1979-02-14
Granted: 1982-02-23
Abstract: - 1 -                         Z 256 (R) Abstract of the Invention In the manufacture of a moisture-permeable covering film for absorbent material a thermoplastic film is provided with capillary-like protrusions by embossing, after which openings are produced in the ends of said protrusions. Embossing is effected with simultaneous cooling of the film, so that the ends of the protrusions are oriented in the thermo-elastic temperature range. By a renewed heating of the ends of the protrusions the openings are formed by shrinking, which also causes the edges of the openings to be thickened.    The apparatus consists of an engraved metal cylinder and a counter-roller for the embossing step and of a heated roller, which is pressed against the ends of the embossed protrusions on the metal cylinder.
Patent CA-1110492-A (CA)
Inventor: BECKER WERNER
IPC: B41K3/00
Filed: 1979-02-16
Granted: 1981-10-13
Abstract: ABSTRACT OF THE DISCLOSURE            An apparatus for printing and/or applying self-adhesive labels which adhere as a strip or separately at equal distances on a carrier strip/ which is formed with recesses or marginal indentations which are arranged at spacings, which corresponds to the spacings of the leading edges of the labels, is equipped with a feed mechanism which pulls off the carrier strip intermittently for the feeding of a label.  This feed mechanism works together with a feeler device scanning the carrier strip.  The feeler device grasps into the recesses or marginal indentations of the carrier strip with at least one lead.  The feed mechanism comprises a winding drum for winding up the carrier strip;  the winding drum is provided with a non-reverse stop.  The drum is capable of being driven by means of a freewheel clutch controlled by the feeler device through such an angle of rotation that that section of the carrier strip wound on by the winding drum always corresponds to the scanned or explo-red spacing (A).
Patent CA-1116985-A (CA)
Inventor: WHITE VERNON E JR
IPC: C30B15/34
Filed: 1979-02-28
Granted: 1982-01-26
Abstract: ABSTRACT OF THE DISCLOSURE    The apparatus is an improved apparatus for use in a system for growing crystalline bodies from the melt.  The apparatus has a novel capillary die in which the die capillaries are defined by one or more slots or grooves formed in a side wall surface of the die.
Patent CA-1109359-A (CA)
Inventor: JOHNSON HOWARD L
IPC: F16K11/07
Filed: 1979-03-29
Granted: 1981-09-22
Abstract: FLOW FORCE BALANCED SPOOL VALVE     Abstract A spool valve including a valve body (10) having a bore (12) intercepted by at least two axially spaced ports (16,20) and a spool (22) reciprocally received within the bore and having two axially spaced lands (24,26) separated by a groove (28) one side wall (30) of the groove being adjacent one of the lands and defining a shoulder.  At least one shallow metering slot (44) is disposed in the other of the lands and opens to the groove through another side wall thereof opposite from the first mentioned side wall.  The slot has an increasing depth in the direction toward the groove and a cross sectional area taken transversely to the axis of the spool at any point along the slot less than the area of the top of the slot from the point to the end of the slot remote from the groove.  An additional slot (50) is disposed in the shoulder and opens to the groove, has a ramp-like bottom, and a width different from that of the metering slot.
Patent CA-1092843-A (CA)
Inventor: GERLACH JOHN R
IPC: E05B27/04
Filed: 1979-04-24
Granted: 1981-01-06
Abstract: LOCK WITH KEY SLOT              MANIPULATION BARRIER         Abstract of the Disclosure:        A rotatable lock plug having a key slot formed entirely axially therethrough has a barrier secured in the lock plug adjacent the key slot inner end between an inner end of a key received in the key slot and a torque blade operably connected to the lock plug inner end for providing a barrier denying surreptitious access through the key slot.  The barrier has edge portions received in appropriate lock plug recesses and preferably a flat portion transversely spanning the key slot.          In one form, the barrier may be an axially slotted pin receiving the key end within the slot, and in other forms may be edge secured, flat plates.